port injection for 4.3L V6 ?

Bruce nacelp at bright.net
Fri Jul 13 22:35:58 GMT 2001


What he said, <g>...
Bruce


> The problem is that most people have, at first thought,  junked the TBI
> hardware in favour of the more sexy stuff.  Within the realm of TBI stuff,
> you've got OE hardware that came on everything from wheezy 4-bangers to
> throttled 454's.  With some tinkering, you can get almost anywhere you
want
> in terms of HP with TBI.  A BBC 2bbl dual 2" TBI, for example,  can be
made
> to support about 450+ Hp with the aid of near stock OE software.  Optimize
> what you've got on your 4.3, enlarge the TBI blade area and injector flow
as
> required, get a good manifold, and watch/tune your fuel pressure as
> described here ....  http://www.aces.edu/~gparmer/efi/tbi_adjust.htm ).
> You'll have a lot of fun........
> Walt.


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